Quicksilver Scientific The Wellness By Design Project Review: Quicksilver COPPER GHK+ FACIAL SERUM WITH CYCLOASTRAGENOL What's in my jar You started using a GHK Cu peptide serum on your face and now The things no one tells you. Yes, the injections can hurt like a bitch. Here's the thing I've found it Meet your skin's new powerhouse Quicksilver's Copper Peptide Serums are designed to smooth, firm + restore radiance. Hydration with hyaluronic acid Collagen support from GHK Cu (copper peptides) You started using a GHK Cu peptide serum on your face and now , The things no one tells you., Yes, the injections can hurt like a bitch. , Heres the thing Ive found it works even better topically,